84415964100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{137867}}^1$

素因数の和:138054

約数の個数: 144

約数和(自身を含む): 264708765888

約数和(自身を除く): 180292801788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 157, 195, 260, 300, 314, 325, 390, 471, 628, 650, 780, 785, 942, 975, 1300, 1570, 1884, 1950, 2041, 2355, 3140, 3900, 3925, 4082, 4710, 6123, 7850, 8164, 9420, 10205, 11775, 12246, 15700, 20410, 23550, 24492, 30615, 40820, 47100, 51025, 61230, 102050, 122460, 137867, 153075, 204100, 275734, 306150, 413601, 551468, 612300, 689335, 827202, 1378670, 1654404, 1792271, 2068005, 2757340, 3446675, 3584542, 4136010, 5376813, 6893350, 7169084, 8272020, 8961355, 10340025, 10753626, 13786700, 17922710, 20680050, 21507252, 21645119, 26884065, 35845420, 41360100, 43290238, 44806775, 53768130, 64935357, 86580476, 89613550, 107536260, 108225595, 129870714, 134420325, 179227100, 216451190, 259741428, 268840650, 281386547, 324676785, 432902380, 537681300, 541127975, 562773094, 649353570, 844159641, 1082255950, 1125546188, 1298707140, 1406932735, 1623383925, 1688319282, 2164511900, 2813865470, 3246767850, 3376638564, 4220798205, 5627730940, 6493535700, 7034663675, 8441596410, 14069327350, 16883192820, 21103991025, 28138654700, 42207982050, 84415964100]

約数ペア:

[(1, 84415964100), (2, 42207982050), (3, 28138654700), (4, 21103991025), (5, 16883192820), (6, 14069327350), (10, 8441596410), (12, 7034663675), (13, 6493535700), (15, 5627730940), (20, 4220798205), (25, 3376638564), (26, 3246767850), (30, 2813865470), (39, 2164511900), (50, 1688319282), (52, 1623383925), (60, 1406932735), (65, 1298707140), (75, 1125546188), (78, 1082255950), (100, 844159641), (130, 649353570), (150, 562773094), (156, 541127975), (157, 537681300), (195, 432902380), (260, 324676785), (300, 281386547), (314, 268840650), (325, 259741428), (390, 216451190), (471, 179227100), (628, 134420325), (650, 129870714), (780, 108225595), (785, 107536260), (942, 89613550), (975, 86580476), (1300, 64935357), (1570, 53768130), (1884, 44806775), (1950, 43290238), (2041, 41360100), (2355, 35845420), (3140, 26884065), (3900, 21645119), (3925, 21507252), (4082, 20680050), (4710, 17922710), (6123, 13786700), (7850, 10753626), (8164, 10340025), (9420, 8961355), (10205, 8272020), (11775, 7169084), (12246, 6893350), (15700, 5376813), (20410, 4136010), (23550, 3584542), (24492, 3446675), (30615, 2757340), (40820, 2068005), (47100, 1792271), (51025, 1654404), (61230, 1378670), (102050, 827202), (122460, 689335), (137867, 612300), (153075, 551468), (204100, 413601), (275734, 306150)]